Siemens SIMATIC S5 ET 200U - Page 374

Index-3
ET 200 Distributed I/O Station
EWA 4NEB 812 6087–02b
Counter module 25/500 kHz, 9-18
connection of a 24 V DC position sensor,
9-23
connection of a 5 V DC position sensor to
RS 422A, 9-23
connection of a counting pulse sensor for
24 V DC, 9-22
connection of counting pulse sensors
for a 5 V differential signal to RS 422A,
9-22
connection of pulse and position sensors,
9-21
counter mode, 9-28
data transmission, 9-26
disabling the counter, 9-29
enabling the counter, 9-28
function, 9-20
functional description of the position
decoder, 9-31
initial setting, 9-28, 9-31
installing and removing the module, 9-21
installing/removing sensors, 9-21
loading setpoints, 9-28, 9-32
performance during overflow, 9-30
position resolution, 9-31
requirements of the sensors, 9-24
synchronization of actual value detection
(reference point approach), 9-33
technical specifications, 9-18
terminal block, 9-25
Counter module 2x0 to 500 Hz, 9-13
addressing, 9-15
function, 9-15
installation, 9-15
technical specifications, 9-14
typical application, 9-17
wiring, 9-15
CP 521 BASIC communications module, 9-66
function, 9-67
technical specifications, 9-66
CP 521 SI communications processor, 9-68
function, 9-69
installation, 9-70
CP 5410–S5–DOS/ST, B-2
Crimp–snap–in connections, 3-13
Crimp–snap–in contacts, dismantling, 3-14
Crimp–snap–in terminals, 3-12
Current consumption, 3-1
Current sensor, connection, 7-3, 7-6
D
Data throughput, 1-3
Degree of protection, 1-3
Degree to which a slave station can be
expanded, 3-1
Diagnose problems using COM ET 200
ET 200U(DP Siemens), 4-27–4-28
ET 200U(DP Standard), 5-30–5-31
Diagnosing faults
ET 200U(DP Siemens), 4-25–4-36
ET 200U(DP Standard), 5-28–5-40
Diagnosing faults with STEP 5
ET 200U(DP Siemens), 4-29–4-36
ET 200U(DP Standard), 5-32–5-40
Diagnostic module, 9-10
addressing, 9-12
CLEAR, 9-11
DATA/DATA–N, 9-11
function, 9-11
IDENT, 9-11
installation, 9-12
LATCH/CLOCK, 9-11
technical specifications, 9-10
wiring, 9-12
Diagnostics, B-2
Diagnostics data, “diagnostics data” object,
6-19–6-24
Diagnostics event, “Diagnostics event” object,
6-29–6-32
Diagnostics messages of ET 200U(DP Standard/
FMS), Station status, 6-20
Diagnostics messages of the ET 200U
(DP Standard/FMS)
“module diagnostics” header, 6-23
“station diagnostics” header, 6-22
DP master address, 6-21
manufacturer identification, 6-21
module diagnostics, 6-24
module diagnostics, 6-23
station diagnostics, 6-22
DIAGNOSTICS:OVERVIEW screen,
ET 200U(DP Siemens), 4-27, 5-30
Differences, between ET 200U(DP Standard),
ET 200U(FMS), ET 200U in a mixed confi-
guration and combi–slave, 6-6–6-8
Differences between the Various Modes of the
IM 318–C, 6-6–6-8
Index